Feeling breakfasty? Stop by this Old Town tavern (11 a.m.-3 p.m.) for traditional selections including a berry or smoked bacon waffle ($7); or skip straight to lunch (11 a.m.-5 p.m.) for sandwiches such as a pork belly BLT on sourdough ($12) or European-style fare including bratwurst and Thuringer sausages with sauerkraut and parsley potato ($14). Saturday-Sunday.

It's all treats and no tricks at this neighborhood walk where you pick up your passport and head out for sweets at 13 stops on one of two routes—Candy Corn (Big Jones, M Henry and more) or Caramel Apple (Vincent, First Slice Pie Cafe and others). 2-5 p.m. Sunday. $20-$25. Routes and tickets: andersonville.org.

Sample pies from 60-100 home bakers—or enter your own culinary masterpiece—outdoors under tents in the restaurant's side yard—at this benefit for the Chicago Rarities Orchard Project where a judging panel including restaurateur Ina Pinkney determines the top three entries and your vote helps award the audience choice prize. 3-5:30 p.m. Sunday. No cover; $5 to compete or taste. Register: bangbangpie.com.

Be among the first to take advantage of the new two-mile LSD extension—which opens access to the former U.S. Steel property—during an all-day festival featuring live music and DJ sets, visual art, farmer's market, food and beer vendors, a 5K run-walk ($39 includes sweatshirt) and cycling event ($100 per team). 9 a.m.-5 p.m. Saturday. No cover. Schedule and event registration: chicagolakesidefest.com.